NO319110B1 - Fremgangsmate og apparatur for fjerning av fortynnet vann fra et brukt avisningsfluid. - Google Patents
Fremgangsmate og apparatur for fjerning av fortynnet vann fra et brukt avisningsfluid. Download PDFInfo
- Publication number
- NO319110B1 NO319110B1 NO20002772A NO20002772A NO319110B1 NO 319110 B1 NO319110 B1 NO 319110B1 NO 20002772 A NO20002772 A NO 20002772A NO 20002772 A NO20002772 A NO 20002772A NO 319110 B1 NO319110 B1 NO 319110B1
- Authority
- NO
- Norway
- Prior art keywords
- hot
- water
- line
- outlet port
- cyclone
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 180
- 239000012530 fluid Substances 0.000 title claims abstract description 94
- 238000000034 method Methods 0.000 title claims abstract description 27
- 239000007788 liquid Substances 0.000 claims abstract description 56
- 239000007791 liquid phase Substances 0.000 claims abstract description 35
- 238000011084 recovery Methods 0.000 claims abstract description 19
- 239000000203 mixture Substances 0.000 claims abstract description 10
- 239000012071 phase Substances 0.000 claims abstract description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 143
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims description 67
- 238000004891 communication Methods 0.000 claims description 31
- 238000000926 separation method Methods 0.000 claims description 25
- 238000005187 foaming Methods 0.000 claims description 20
- 238000010438 heat treatment Methods 0.000 claims description 19
- 239000012808 vapor phase Substances 0.000 claims description 19
- 230000006835 compression Effects 0.000 claims description 11
- 238000007906 compression Methods 0.000 claims description 11
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 claims description 9
- 238000012544 monitoring process Methods 0.000 claims description 6
- 238000004064 recycling Methods 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 238000013021 overheating Methods 0.000 claims 3
- 239000012153 distilled water Substances 0.000 claims 1
- 239000012141 concentrate Substances 0.000 abstract description 10
- 230000007613 environmental effect Effects 0.000 abstract description 4
- 239000010865 sewage Substances 0.000 abstract description 2
- 230000002708 enhancing effect Effects 0.000 abstract 1
- 238000009835 boiling Methods 0.000 description 5
- 239000007864 aqueous solution Substances 0.000 description 3
- 238000004821 distillation Methods 0.000 description 3
- 239000012528 membrane Substances 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 239000000356 contaminant Substances 0.000 description 2
- 239000003112 inhibitor Substances 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 230000002528 anti-freeze Effects 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 1
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 1
- 239000000292 calcium oxide Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000002242 deionisation method Methods 0.000 description 1
- 238000010612 desalination reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 150000002334 glycols Chemical class 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 239000002440 industrial waste Substances 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 235000019645 odor Nutrition 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000001223 reverse osmosis Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/0094—Evaporating with forced circulation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/28—Evaporating with vapour compression
- B01D1/2803—Special features relating to the vapour to be compressed
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/02—Treatment of water, waste water, or sewage by heating
- C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
- C02F1/048—Purification of waste water by evaporation
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Physical Water Treatments (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA002223922A CA2223922C (en) | 1997-12-05 | 1997-12-05 | Method and apparatus for removing water from aqueous fluid mixture |
| PCT/CA1998/001136 WO1999029387A1 (en) | 1997-12-05 | 1998-12-07 | Method and apparatus for removing water from aqueous fluid mixture |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO20002772D0 NO20002772D0 (no) | 2000-05-30 |
| NO20002772L NO20002772L (no) | 2000-08-07 |
| NO319110B1 true NO319110B1 (no) | 2005-06-20 |
Family
ID=4161861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO20002772A NO319110B1 (no) | 1997-12-05 | 2000-05-30 | Fremgangsmate og apparatur for fjerning av fortynnet vann fra et brukt avisningsfluid. |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP1058575B1 (de) |
| AT (1) | ATE271412T1 (de) |
| AU (1) | AU1552999A (de) |
| CA (1) | CA2223922C (de) |
| DE (1) | DE69825181T2 (de) |
| DK (1) | DK1058575T3 (de) |
| NO (1) | NO319110B1 (de) |
| WO (1) | WO1999029387A1 (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10144688B2 (en) | 2016-03-17 | 2018-12-04 | Aéro Mag 2000 Rrr Inc. | Method and system for recycling spent ethylene glycol from recovered aircraft de-icing solutions |
| CA3011155C (en) | 2016-03-16 | 2019-01-08 | Aero Mag 2000 Rrr Inc. | Method and system for recycling spent ethylene glycol from recovered aircraft de-icing solutions |
| CN113908570B (zh) * | 2021-11-06 | 2024-10-15 | 江苏辛普森新能源有限公司 | 一种用于热源塔防冻液的浓缩装置 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB627838A (en) * | 1946-02-26 | 1949-08-17 | Sutcliffe Speakman And Company | Improvements relating to the continuous distillation of solvent or volatile liquids |
| CA935756A (en) * | 1971-06-30 | 1973-10-23 | Bowers Brian | Method and apparatus for concentration of foaming liquids |
| DE3106873A1 (de) * | 1981-02-24 | 1982-09-09 | Linde Ag, 6200 Wiesbaden | Verfahren zur nutzung der bei eindickprozessen von fluessigkeiten entstehenden brueden |
| CA2116827A1 (en) * | 1993-11-02 | 1995-05-03 | Alfonz Viszolay | Apparatus and method for recovery of spent glycol |
| IT1281057B1 (it) * | 1995-12-06 | 1998-02-11 | Cit S R L | Procedimento e dispositivo per la depurazione di acque. |
-
1997
- 1997-12-05 CA CA002223922A patent/CA2223922C/en not_active Expired - Lifetime
-
1998
- 1998-12-07 AU AU15529/99A patent/AU1552999A/en not_active Abandoned
- 1998-12-07 AT AT98959688T patent/ATE271412T1/de active
- 1998-12-07 DK DK98959688T patent/DK1058575T3/da active
- 1998-12-07 EP EP98959688A patent/EP1058575B1/de not_active Expired - Lifetime
- 1998-12-07 DE DE69825181T patent/DE69825181T2/de not_active Expired - Lifetime
- 1998-12-07 WO PCT/CA1998/001136 patent/WO1999029387A1/en active IP Right Grant
-
2000
- 2000-05-30 NO NO20002772A patent/NO319110B1/no not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE69825181T2 (de) | 2005-07-28 |
| EP1058575A1 (de) | 2000-12-13 |
| NO20002772L (no) | 2000-08-07 |
| EP1058575B1 (de) | 2004-07-21 |
| ATE271412T1 (de) | 2004-08-15 |
| DE69825181D1 (de) | 2004-08-26 |
| WO1999029387A1 (en) | 1999-06-17 |
| CA2223922C (en) | 2006-09-05 |
| NO20002772D0 (no) | 2000-05-30 |
| AU1552999A (en) | 1999-06-28 |
| CA2223922A1 (en) | 1999-06-05 |
| DK1058575T3 (da) | 2004-11-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MK1K | Patent expired |